Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8806904 | Washing machine laundry drum | Axel Heubner, Uwe Ratfisch | 2014-08-19 |
| 8011210 | Washing drum for a laundry treating machine | Axel Heubner, Wilfried Wildung | 2011-09-06 |
| 6935143 | Washing-machine laundry drum | — | 2005-08-30 |
| 5934110 | Laundry drum for a washing machine and tool for producing the same | — | 1999-08-10 |